package practice.w906;

public abstract class Person {
    String name;
    int age;
    double salary;
    Person(String name, int age, double salary) {
        this.name = name;
        this.age = age;
        this.salary = salary;
    }
    Person() {}
    void clockIn(){
        System.out.println(name+"Clock In");
    }
    void clockOut(){
        System.out.println(name+"Clock Out");
    }
    abstract void  finishWorking();
}
